False
I think that’s right because three times 5 is 15 increased by four is 19 not -8 so...
9514 1404 393
Answer:
input: 0 or -4
Step-by-step explanation:
<u>Given</u>:
c(y) = y² +4y
<u>Find</u>:
y such that c(y) = 0
<u>Solution</u>:
0 = y² +4y . . . . . desired condition
0 = y(y +4) . . . . . factor
We have the product of two factors. The "zero product rule" tells us that the product is only zero if one or more of the factors is zero.
y = 0 . . . . . makes the factor y be zero
y = -4 . . . . . makes the factor (y+4) be zero
The inputs you're looking for are 0 or -4.
Answer:
$1654.20
Step-by-step explanation:
There are 12 months in a year. There are 36 months in 3 years. If he gets charged $45.95 each month for 3 years or 36 months, he pays:
$45.95×36=
$1654.20 for three years.
Answer:
5x+15
Step-by-step explanation:
Multiply the term outside the parentheses by each term inside the parenthesis.
5*x+5*3
5x+15